Abo-Elnor M,Hamilton R,Boyle J T.3D dynamic analysis of soil-tool interaction using the finite elementmethod[J].Journal of Terramechanics,2003,40(1):51~62.
[2]
Onate E,Rojek J.Combination of discrete element and finite element methods for dynamic analysis of geomechanics problems[J].Computer Methods in Applied Mechanics and Engineering,2004,193(27~29):3 087~3 128.
[3]
Karmakar S,Kushwaha R L.Simulation of soil deformation around a tillage tool using computational fluid dynamics[J].Transactions of the ASAE,2005,48(3):923~932.
[4]
Susila E,Hryciw R D.Large displacement FEM modeling of the cone penetration test (CPT) in normally consolidated sand[J].International Journal for Numerical and Analytical Methods in Geomechanics,2003,27(7):585~602.
[5]
Lewis B A.Manual for LS-DYNA soil material model 147 (FHWA-HRT-04-095)[R].Department of Transportation:Federal Highway Administration,U.S.A.,2004.
[6]
Mouazen A M,Neményi M.A review of the finite element modeling techniques of soil tillage[J].Mathematics and Computers in Simulation,1998,48(1):23~32.